Shock freezing, sprayable overhead, odorless. Seized connections such as screws, nuts or hinges are effectively loosened. Finest cracks form in the rust structure, allowing the active ingredient to penetrate deeper. Penetrates rust and eliminates squeaking and creaking noises. The transparent protective film permanently protects bare metal parts from corrosion. With a dual spray system for targeted and broad application without changing nozzles. Item Type Version Remover Properties ready-to-use, odorless, metal-compatible, non-corrosive Area of application Household, Industry, Agriculture, Marine, Machinery, Workshop Container type Aerosol can Content 0.4 l Use Iron, Rust remover/converter, Steel